JPS63182107U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従前の農用チツパーの縦断側面図、第
２図は本考案を実施せる農用チツパーの縦断側面
図、第３図は同上の破砕機構の平面図、第４図は
同上の別の実施例の縦断側面図、第５図は同上の
作用の説明図である。 図面符号の説明、Ａ……農用チツパー、Ｅ……
エンジン、Ｍ……被破砕材料、１……機枠、２…
…破砕室、２０……供給口、２１……排出口、２
２……供給樋、２３……排出樋、２４……掻込輪
、３……破砕機構、３０……回転軸、３１……フ
ライホイル、３２……支軸、３３……切削刃体、
４……破砕網、４ａ……上半側、４ｂ……下半側
、４０……篩目、４１……止着ねじ、５……支軸
、６……ハンドル杆、７……バネ。 Figure 1 is a vertical side view of a conventional agricultural chipper, Figure 2 is a vertical side view of an agricultural chipper in which the present invention can be implemented, Figure 3 is a plan view of the same crushing mechanism, and Figure 4 is another implementation of the same. FIG. 5, a longitudinal side view of the example, is an explanatory view of the same operation. Explanation of drawing symbols, A... Agricultural chipper, E...
Engine, M... Material to be crushed, 1... Machine frame, 2...
...Shredding chamber, 20... Supply port, 21... Discharge port, 2
2... Supply gutter, 23... Discharge gutter, 24... Scraping wheel, 3... Crushing mechanism, 30... Rotating shaft, 31... Flywheel, 32... Support shaft, 33... Cutting blade body,
4... Crushing net, 4a... Upper half side, 4b... Lower half side, 40... Screen mesh, 41... Fixing screw, 5... Support shaft, 6... Handle rod, 7... Spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 破砕機構を収蔵軸架せる破砕室の排出口側に装
設する破砕網の一部または全部を、下縁部または
上縁部に設ける支軸により、外方に開放回動する
よう破砕室の排出口の口縁部位に軸着し、その破
砕網に前記排出口を閉塞する側に回動するよう付
勢するバネを連繋せしめたことを特徴とする農用
チツパー。 A part or all of the crushing net installed on the discharge port side of the crushing chamber where the crushing mechanism is mounted on the storage shaft is rotated outwardly by a support shaft provided at the lower edge or the upper edge of the crushing chamber. 1. An agricultural chipper, characterized in that the chipper is pivoted to the edge of the discharge port, and has a crushing net connected to a spring that biases the discharge port to rotate toward the side that closes the discharge port.